otg_tests - openconfig/featureprofiles GitHub Wiki

TR-6.1: Remote Syslog feature config

Summary

Verify configuration of remote syslog host (server) in DEFAULT and non-default VRF.

Procedure

  • connect DUT port-1 with OTG port-1 and DUT port-2 with OTG port-2
  • Configure DUT $VRF-name network-instance and OTG with:
  • interface(port-1), interface(port-2) with IPv4 and IPv6 address
  • static host routes to syslog servers's addresses pointing OTG interface(port-1) IP
  • loopback interface with IPv4 and IPv6 address and netmasks of /32, /64 respectively
  • Configure syslog servers DUT
    • Configure 1st IPv4 Syslog remote hosts in $VRF-name with:
      • facility “local7” and severity “debug”
      • (TODO when OC model published) complince to RFC5424 (structured)
      • source address equall to IPv4 address of loopback interface
    • Configure 2nd IPv4 Syslog remote hosts in $VRF-name with:
      • facility “local7” and severity “critical”
      • (TODO when OC model published) complince to RFC3164 (BSD/original)
      • source address equall to IPv4 address of loopback interface
    • Configure 3nd IPv6 Syslog remote hosts in $VRF-name with:
      • non-standard remote port
      • facility “local1” and severity “debug”
      • (TODO when OC model published) complince to RFC5424 (structured)
      • source address equall to IPv6 address of loopback interface
    • Configure 4nd IPv6 Syslog remote hosts in $VRF-name with:
      • facility “local7” and severity “critical”
      • (TODO when OC model published) complince to RFC3164 (BSD/original)
      • source address equall to IPv6 address of loopback interface
  • Test Procedure
    • Read configuration of all 4 servers, verify it matches intent
    • enable packet capture on OTG port-1
    • disable OTG port-2 so DUT interface(port-2) goes down, what should generate log
    • Observe on OTG capture:
      • Syslog packet w/ DstIP of host 1st and 4th and standard dstPort.
      • Syslog packet w/ DstIP of host 3rd and non-standard dstPort
      • Note: no packet w/ DstIP of 2nd host is expected.

Test Case #1 - Default network instance

* Execute above procedure for $VRF-name = "DEFAULT" (default VRF)

Test Case #2 - Non-Default network instance

* Execute above procedure for $VRF-name = "VRF-foo"

Config parameter coverage

  • /system/logging/remote-servers/remote-server/config/host
  • /system/logging/remote-servers/remote-server/config/network-instance
  • /system/logging/remote-servers/remote-server/config/remote-port
  • /system/logging/remote-servers/remote-server/config/source-address
  • /system/logging/remote-servers/remote-server/selectors/selector/config/facility
  • /system/logging/remote-servers/remote-server/selectors/selector/config/severity

Telemetry parameter coverage

  • /system/logging/remote-servers/remote-server/state/host
  • /system/logging/remote-servers/remote-server/state/network-instance
  • /system/logging/remote-servers/remote-server/state/remote-port
  • /system/logging/remote-servers/remote-server/state/source-address
  • /system/logging/remote-servers/remote-server/selectors/selector/state/facility
  • /system/logging/remote-servers/remote-server/selectors/selector/state/severity

DUT

FFF

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